
12-02-2007, 08:27 AM
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Engineering first
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Real Name: Bob
Location: Huntsville, AL
Hybrids: Prius Classic 03
Posts: 4,754
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Re: RVing with hybrids
I took at look and couldn't tell what was going on. One hypothesis is perhaps the smart key interacted with towing in a way that enabled the alarm. There is a manual switch to disable the smart key. It might also be anti-theft alarm related but it remains a mystery.
One other data point is the transaxle lubrication pump is driven by the engine. Spinning the front wheels without the engine will leave the upper gears dry, a bad thing. Also, the differential is in a oil bath and it will have more drag rolling and there is no quick disconnect mechanism on the half-shafts.
Bob Wilson
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